1379236430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{964501}}^1$

素因数の和:964532

約数の個数: 32

約数和(自身を含む): 2916654048

約数和(自身を除く): 1537417618

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 964501, 1929002, 4822505, 9645010, 10609511, 12538513, 21219022, 25077026, 53047555, 62692565, 106095110, 125385130, 137923643, 275847286, 689618215, 1379236430]

約数ペア:

[(1, 1379236430), (2, 689618215), (5, 275847286), (10, 137923643), (11, 125385130), (13, 106095110), (22, 62692565), (26, 53047555), (55, 25077026), (65, 21219022), (110, 12538513), (130, 10609511), (143, 9645010), (286, 4822505), (715, 1929002), (1430, 964501)]